Processor (CPU)
CPU Name
Intel® Core™ i9-14900HX
Threading
1 CPU / 8P + 16E Cores / 32 Threads
Frequency
5586.34 MHz (56 * 99.76 MHz) - Uncore: 4987.8 MHz
Multiplier
Current: 56 / Min: 4 / Max: 56
Architecture
Raptor Lake / Stepping: B0 / Technology: 10 nm
CPUID / Ext.
6.7.1 / 6.B7
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, SHA
L1 Data Cache
8 x 48 KB (12-way, 64-byte line) + 16 x 32 KB (8-way, 64-byte line)
L1 Inst. Cache
8 x 32 KB (8-way, 64-byte line) + 16 x 64 KB (8-way, 64-byte line)
L2 Cache
8 x 2 MB (16-way, 64-byte line) + 4 x 4 MB (16-way, 64-byte line)
L3 Cache
36 MB (12-way, 64-byte line)
Microcode
Rev. 0x123
TDP / Vcore
55 Watts / 1.282 Volts
Type
Retail
P-Cores Freq.
P00: 5586.34 MHz  P01: 5187.31 MHz  P02: 5586.34 MHz  P03: 5586.34 MHz 
P04: 5686.09 MHz  P05: 5187.31 MHz  P06: 5187.31 MHz  P07: 5586.34 MHz 
E-Cores Freq.
E08: 4090.00 MHz  E09: 4090.00 MHz  E10: 4090.00 MHz  E11: 4090.00 MHz 
E12: 4090.00 MHz  E13: 1596.10 MHz  E14: 4090.00 MHz  E15: 4090.00 MHz 
E16: 1596.10 MHz  E17: 4090.00 MHz  E18: 4090.00 MHz  E19: 4090.00 MHz 
E20: 1995.12 MHz  E21: 3591.22 MHz  E22: 4090.00 MHz  E23: 4090.00 MHz 
Motherboard
Model
LENOVO LNVNB161216
Socket
Socket 1700 LGA
North Bridge
Intel Raptor Lake rev 01
South Bridge
Intel HM770 rev 11
BIOS
LENOVO N0CN24WW (06/06/2024)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (64 bit) DDR5-SDRAM
Frequency
997.6 MHz (DDR5-1996) - Ratio 1:10
Timings
22-16-16-31-47-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
KXG80ZNV1T02 LS KIOXIA (FW: 4106APLS)
Model #1 Capacity
953.9 GiB (~1020 GB)
Model #1 Type
Fixed, SSD - Bus: NVMe (17)
Miscellaneous
Windows Version
Microsoft Windows 11 Home Single Language (x64)
CPU-Z Version
2.12.0 (64 bit)